Utilization of animal fat waste as carbon source by carotenogenic yeasts – a screening study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F17%3APU126119" target="_blank" >RIV/00216305:26310/17:PU126119 - isvavai.cz</a>

Result on the web

<a href="http://eurobiotechjournal.org/sayilar/93/buyuk/08_Res_Art_Marova.pdf" target="_blank" >http://eurobiotechjournal.org/sayilar/93/buyuk/08_Res_Art_Marova.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24190/ISSN2564-615X/2017/04.08" target="_blank" >10.24190/ISSN2564-615X/2017/04.08</a>

Result language

angličtina

Original language name

Utilization of animal fat waste as carbon source by carotenogenic yeasts – a screening study

Original language description

Red yeast strains are ubiquitous microorganisms which accumulate substantial amounts of lipids and lipid-soluble metabolites. Red yeasts utilize many waste substrates of different origin. In this work red yeasts strains ( Rhodotorula, Sporobolomyces, Cystofilobasidium) were used for screening of growth and metabolic activity. As a carbon source waste animal fat and its hydrolysis products were used. Hydrolysis of animal fat was tested in alkaline as well as acidic conditions. As the substrate glucose (control), glycerol, crude animal fat, acid fat hydrolyzate and hydrolysate: glucose 1:2 were used. Screening of growth and metabolic activity of red yeasts was performed by flow cytometry. Extracellular lipase production was monitored as adaptation mechanism. Carotenoids, ergosterol and ubiquinone were quantified by HPLC/PDA/MS/ESI and the biomass was evaluated gravimetricaly.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Project

<a href="/en/project/LO1211" target="_blank" >LO1211: Materials Research Centre at FCH BUT- Sustainability and Development</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

The EuroBiotech Journal

ISSN

2564-615X

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

4

Country of publishing house

IT - ITALY

Number of pages

9

Pages from-to

310-318

UT code for WoS article

000467960900008

EID of the result in the Scopus database

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